Water-based resin FRP (Fiber Reinforced Plastic) optical cable reinforcing core coating mechanism

Abstract

The utility model provides a water-based resin FRP optical cable reinforcing core coating mechanism which comprises a bottom plate and vertical plates, a top plate is arranged on the vertical plates, a guide roller, a collecting groove and a wire outlet groove are arranged between the vertical plates, a motor is arranged on the outer side of each vertical plate, the output end of each motor is connected with an adjusting mechanism, a plurality of guide wheels are connected to the adjusting mechanism in a sleeved mode, and the guide wheels are arranged on the vertical plates. The base plate is provided with a water-based resin material groove, the water-based resin material groove is located below the adjusting mechanism, the top plate is provided with a spraying mechanism, and the collecting groove is located below the spraying mechanism and the wire outlet groove. According to the water-based resin FRP optical cable reinforcing core coating mechanism provided by the utility model, the optical cable reinforcing core is firstly coated in the water-based resin trough for the first time, and then the surface of the optical cable reinforcing core is coated for the second time through the spraying mechanism, so that enough water-based resin raw materials cover the surface of the optical cable reinforcing core, and the coating processing efficiency is improved; and the collecting tank recovers dripped redundant raw materials, so that the utilization rate of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical cable processing equipment, in particular to a water-based resin FRP optical cable reinforcement core coating mechanism. Background Art

[0002] Optical cable refers to a communication transmission line for optical signal transmission, which is mainly composed of cable core, reinforcing core, filler and sheath. The reinforcing core plays a major role in improving the strength of the optical cable. During the preparation process, the reinforcing core needs to be coated with glue to improve the toughness of the reinforcing core. At this time, a reinforcing core coating device is needed.

[0003] When the existing coating device coats the reinforcing core, since the reinforcing core is generally linear, the device coats only one side during coating, and the back side cannot be coated, requiring secondary processing, which is cumbersome and inconvenient to use.

[0004] Therefore, it is necessary to provide a water-based resin FRP optical cable reinforcement core coating mechanism to solve the above technical problems. Utility Model Content

[0005] The utility model provides a water-based resin FRP optical cable reinforcing core coating mechanism, which solves the problem that when the existing coating device coats the reinforcing core, since the reinforcing core is generally linear, only one side can be coated, secondary processing is required, and the process is cumbersome.

[0006] In order to solve the above technical problems, the utility model provides a water-based resin FRP optical cable reinforcement core coating mechanism, comprising: a bottom plate and a vertical plate, a top plate is arranged on the vertical plate, guide rollers, a collecting trough and a wire outlet trough are arranged between the vertical plates, a motor is arranged on the outer side of the vertical plate, an adjustment mechanism is connected to the output end of the motor, a plurality of guide wheels are sleeved on the adjustment mechanism, a water-based resin material trough is arranged on the bottom plate, the water-based resin material trough is located below the adjustment mechanism, a spraying mechanism is arranged on the top plate, and the collecting trough is located below the spraying mechanism and the wire outlet trough.

[0007] Preferably, the adjusting mechanism comprises a bidirectional screw and a mounting plate, the bidirectional screw is rotatably connected to the vertical plate, the mounting plate is fixedly connected to the vertical plate, a sliding groove is provided on the mounting plate, a fixed plate is slidably connected to the sliding groove, a moving block is sleeved on the bidirectional screw, a connecting rod is rotatably connected to the fixed plate, the other end of the connecting rod is rotatably connected to the moving block, and a tensioning roller is fixedly connected to one end of the fixed plate away from the connecting rod.

[0008] Preferably, the guide wheel comprises a wheel disc, the wheel disc is fixedly connected to the tensioning roller, and isolation plates are arranged on both sides of the wheel disc.

[0009] Preferably, the spraying mechanism includes a feed box, which is fixedly connected to the top plate, and feed pipes are provided on both sides of the feed box. A spraying device is provided at the other end of the feed pipe, and fixing rods are provided on both sides of the spraying device. The spraying device is fixedly connected to the vertical plate through the fixing rods, and evenly distributed nozzles are provided below the spraying device.

[0010] Preferably, a feeding pipe is provided above the water-based resin material tank, and the feeding pipe extends to the outside of the vertical plate. A reflux pipe is fixedly connected below the collecting tank, and the other end of the reflux pipe is fixedly connected to the water-based resin material tank.

[0011] Preferably, the outlet groove comprises a guide groove, the guide groove is fixedly connected to the vertical plate, and a gasket is provided on the inner wall of the output end of the guide groove.

[0012] Compared with the related art, the water-based resin FRP optical cable reinforcement core coating mechanism provided by the utility model has the following beneficial effects:

[0013] The utility model provides a coating mechanism for a water-based resin FRP optical cable reinforcement core. The optical cable reinforcement core is first coated once in a water-based resin material tank, and then the surface is coated a second time through a spraying mechanism, ensuring that the surface of the optical cable reinforcement core is covered with sufficient water-based resin raw materials, thereby increasing the efficiency of the coating process; the collection tank recycles the dripping excess raw materials, thereby improving the utilization rate of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a water-based resin FRP optical cable reinforcement core coating mechanism provided by the utility model;

[0015] Figure 2 It is a front view structural diagram of the interior of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the guide wheel in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the wire outlet duct in the utility model.

[0019] Numbers in the figure: 1. bottom plate, 2. vertical plate, 3. top plate, 4. guide roller, 5. motor, 6. adjustment mechanism, 61. bidirectional screw, 62. mounting plate, 63. slide, 64. moving block, 65. fixed plate, 66. connecting rod, 67. tensioning roller, 7. guide wheel, 71. wheel disc, 72. isolation plate, 8. water-based resin material trough, 9. feeding pipe, 10. spraying mechanism, 101. feeding box, 102. feeding pipe, 103. fixing rod, 104. spraying device, 105. nozzle, 11. collecting trough, 12. reflux pipe, 13. outlet trough, 131. guide trough, 132. gasket. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a water-based resin FRP optical cable reinforcement core coating mechanism provided by the utility model; Figure 2 It is a front view structural diagram of the interior of the utility model; Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the guide wheel in the utility model; Figure 5 It is a structural schematic diagram of the wire outlet duct in the utility model.

[0023] The water-based resin FRP optical cable reinforcement core coating mechanism comprises: a bottom plate 1 and a vertical plate 2, a top plate 3 is arranged on the vertical plate 2, guide rollers 4, a collecting trough 11 and a wire outlet trough 13 are arranged between the vertical plates 2, a motor 5 is arranged on the outer side of the vertical plate 2, an adjusting mechanism 6 is connected to the output end of the motor 5, a plurality of guide wheels 7 are sleeved on the adjusting mechanism 6, a water-based resin material trough 8 is arranged on the bottom plate 1, and the water-based resin material trough 8 is located below the adjusting mechanism 6, a spraying mechanism 10 is arranged on the top plate 3, and the collecting trough 11 is located below the spraying mechanism 10 and the wire outlet trough 13.

[0024] There are two guide rollers 4 and their positions are symmetrical. The optical cable reinforcement core enters from the left side of the device, passes through the guide roller 4 and the adjustment mechanism 6, and enters the water-based resin material tank 8. The surface is coated with the water-based resin raw material, and then passes through the adjustment mechanism 6 and the guide roller 4 to enter the outlet groove 13. At the same time, it is sprayed with raw materials again by the spraying mechanism 10 located between the guide roller 4 and the outlet groove 13 to enhance the coating effect.

[0025] The adjusting mechanism 6 comprises a bidirectional screw 61 and a mounting plate 62, wherein the bidirectional screw 61 is rotatably connected to the vertical plate 2, the mounting plate 62 is fixedly connected to the vertical plate 2, a slide groove 63 is provided on the mounting plate 62, a fixed plate 65 is slidably connected to the slide groove 63, a moving block 64 is sleeved on the bidirectional screw 61, a connecting rod 66 is rotatably connected to the fixed plate 65, the other end of the connecting rod 66 is rotatably connected to the moving block 64, and a tensioning roller 67 is fixedly connected to the end of the fixed plate 65 away from the connecting rod 66.

[0026] The optical cable reinforcement core enters from the left side of the device, first passes over the guide roller 4 and the tensioning roller 67 on the left, then passes under the middle tensioning roller 67, and finally is output from the tensioning roller 67 on the right and the guide roller 4. The motor 5 is started to drive the bidirectional screw 61 to rotate, and the moving block 64 approaches or moves away from it. Under the action of the connecting rod 66, the fixed plate 65 moves along the slide groove 63, thereby adjusting the distance between the tensioning roller 67 and the bidirectional screw 61, so that the optical cable reinforcement core passing through the lower tensioning roller 67 can be fully immersed in the water-based resin material tank 8 to ensure the coating effect.

[0027] The guide wheel 7 includes a wheel disc 71 , and the wheel disc 71 is fixedly connected to the tensioning roller 67 . Isolation plates 72 are arranged on both sides of the wheel disc 71 .

[0028] The optical cable reinforcement core passes through the groove formed by the wheel 71 and the isolation plate 72, which plays a guiding role.

[0029] The spraying mechanism 10 includes a feed box 101, which is fixedly connected to the top plate 3. Feed pipes 102 are provided on both sides of the feed box 101. A spraying device 104 is provided at the other end of the feed pipe 102. Fixed rods 103 are provided on both sides of the spraying device 104. The spraying device 104 is fixedly connected to the vertical plate 2 through the fixed rods 103. Evenly distributed nozzles 105 are provided below the spraying device 104.

[0030] The feed box 101 can be supplemented with raw materials from the outside or fed from the water-based resin tank 8 through a pipeline; the water-based resin enters the spraying device 104 below through the feed pipe 102, and is then sprayed onto the surface of the optical cable reinforcement core from the nozzle 105.

[0031] A feeding pipe 9 is provided above the water-based resin material tank 8 , and the feeding pipe 9 extends to the outside of the vertical plate 2 . A reflux pipe 12 is fixedly connected below the collecting tank 11 , and the other end of the reflux pipe 12 is fixedly connected to the water-based resin material tank 8 .

[0032] The feeding pipe 9 is used to replenish the raw materials in the water-based resin material tank 8. After the spraying mechanism 10 sprays the water-based resin raw materials on the surface of the optical cable reinforcement core, the collecting tank 11 collects the dripping excess raw materials, and the reflux pipe 12 is used to return the raw materials in the collecting tank 11 to the water-based resin material tank 8, thereby improving the utilization rate of the raw materials.

[0033] The outlet groove 13 includes a guide groove 131 , which is fixedly connected to the vertical plate 2 , and a gasket 132 is disposed on the inner wall of the output end of the guide groove 131 .

[0034] When the optical cable reinforcement core passes through the guide groove 131, the gasket 132 arranged on the inner wall spreads the water-based resin on its surface more evenly, thereby improving the quality of the finished product.

[0035] The working principle of the water-based resin FRP optical cable reinforcement core coating mechanism provided by the utility model is as follows:

[0036] There are two guide rollers 4 and their positions are symmetrical. The optical cable reinforcement core enters from the left side of the device, passes through the guide roller 4 and the adjustment mechanism 6, and enters the water-based resin material tank 8. The surface is coated with the water-based resin raw material, and then passes through the adjustment mechanism 6 and the guide roller 4 to enter the outlet groove 13. At the same time, it is sprayed with raw materials again by the spraying mechanism 10 located between the guide roller 4 and the outlet groove 13 to enhance the coating effect.

[0037] Compared with the related art, the water-based resin FRP optical cable reinforcement core coating mechanism provided by the utility model has the following beneficial effects:

[0038] The optical cable reinforcement core is first coated once in the water-based resin material tank 8, and then the surface is coated for a second time through the spraying mechanism 10, ensuring that the surface of the optical cable reinforcement core is covered with sufficient water-based resin raw materials, thereby increasing the efficiency of the coating process; the collecting tank 11 recovers the dripping excess raw materials, thereby improving the utilization rate of the raw materials.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Water-based resin FRP optical cable reinforcement core coating mechanism, characterized in that: include: A bottom plate and a vertical plate, a top plate is arranged on the vertical plate, guide rollers, a collecting trough and a wire outlet trough are arranged between the vertical plates, a motor is arranged on the outer side of the vertical plate, an adjusting mechanism is connected to the output end of the motor, a plurality of guide wheels are sleeved on the adjusting mechanism, a water-based resin material trough is arranged on the bottom plate, the water-based resin material trough is located below the adjusting mechanism, a spraying mechanism is arranged on the top plate, and the collecting trough is located below the spraying mechanism and the wire outlet trough.

2. The water-based resin FRP optical cable reinforcement core coating mechanism according to claim 1, characterized in that: The adjusting mechanism comprises a bidirectional screw and a mounting plate, wherein the bidirectional screw is rotatably connected to the vertical plate, the mounting plate is fixedly connected to the vertical plate, a sliding groove is provided on the mounting plate, a fixed plate is slidably connected to the sliding groove, a moving block is sleeved on the bidirectional screw, a connecting rod is rotatably connected to the fixed plate, the other end of the connecting rod is rotatably connected to the moving block, and a tensioning roller is fixedly connected to one end of the fixed plate away from the connecting rod.

3. The water-based resin FRP optical cable reinforcing core coating mechanism according to claim 2, characterized in that: The guide wheel comprises a wheel disc, the wheel disc is fixedly connected to the tensioning roller, and isolation plates are arranged on both sides of the wheel disc.

4. The water-based resin FRP optical cable reinforcement core coating mechanism according to claim 1, characterized in that: The spraying mechanism includes a feed box, which is fixedly connected to the top plate, feed pipes are arranged on both sides of the feed box, a spray device is arranged at the other end of the feed pipe, fixing rods are arranged on both sides of the spray device, the spray device is fixedly connected to the vertical plate through the fixing rods, and evenly distributed nozzles are arranged below the spray device.

5. The water-based resin FRP optical cable reinforcement core coating mechanism according to claim 1, characterized in that: A feeding pipe is arranged above the water-based resin material tank and extends to the outside of the vertical plate. A reflux pipe is fixedly connected below the collecting tank and the other end of the reflux pipe is fixedly connected to the water-based resin material tank.

6. The water-based resin FRP optical cable reinforcing core coating mechanism according to claim 1, characterized in that: The outlet groove comprises a guide groove, the guide groove is fixedly connected to the vertical plate, and a gasket is arranged on the inner wall of the output end of the guide groove.

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